Expand and simplify (x - 2)(x + 1)
1 answer:
Answer:
X^2 - X - 2
Explanation:
multiply X by X, then X by 1, then -2 by X, and lastly -2 by 1 and combine like terms (X and -2X)
You might be interested in
Answer:
great :) wbu
Step-by-step explanation:
42 minutes
(10.25-7.5)/0.25=42
Answer:
76..............................
Answer: (x
−
1
) 
Answer:
4.3
Step-by-step explanation:
bc 13÷3=4.3 :D
